SAUEREISEN CEMENTS -- LOW EXPANSION CEMENT (POWDER)-NO 29P -- 8040-01-081-7247
=====================  Product Identification  =====================

Product ID:LOW EXPANSION CEMENT (POWDER)-NO 29P
MSDS Date:05/01/1990
FSC:8040
NIIN:01-081-7247
Kit Part:Y
MSDS Number: BJXRB
=== Responsible Party ===
Company Name:SAUEREISEN CEMENTS
Address:160 GAMMA DRIVE
City:PITTSBURGH
State:PA
ZIP:15238
Country:US
Info Phone Num:412-963-0303
Emergency Phone Num:412-963-0303/800-424-9300
CAGE:80703
=== Contractor Identification ===
Company Name:SAUEREISEN CEMENTS COMPANY
Address:160 GAMMA DRIVE
Box:City:PITTSBURGH
State:PA
ZIP:15238
Country:US
Phone:412-963-0303
CAGE:80703

=============  Composition/Information on Ingredients  =============

Ingred Name:SILICA, CRYSTALLINE - QUARTZ
CAS:14808-60-7
RTECS #:VV7330000
Other REC Limits:NONE SPECIFIED
OSHA PEL:SEE TABLE Z3
ACGIH TLV:0.1 MG/M3 RDUST;9293

Ingred Name:ZIRCONIUM SILICATE
CAS:14940-68-2
RTECS #:ZH9000000
Other REC Limits:NONE SPECIFIED
OSHA PEL:5 MG/M3
ACGIH TLV:5 MG/M3

Ingred Name:SODIUM FLUORIDE
CAS:7681-49-4
RTECS #:WB0350000
Other REC Limits:NONE SPECIFIED
OSHA PEL:2.5 MG/M3
ACGIH TLV:2.5 MG/M3
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:LD 50:125 MG/KG (ORAL-RAT)
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:YES	 OSHA:NO
Health Hazards Acute and Chronic:MAY PRODUCE AN EMBRITTLEMENT AND
    DENSIFICATION OF BONES AND INCREASE CALCIFICATION OF
    LIGAMENTS.REPEATED INHALATION OF RESPIRABLE FREE SILICA DUST MAY
    CAUSE DELAYED LUNG INJURY (SILICOSIS).HIGHLY IRRI TATING AND
    TOXIC.MAY CAUSE IRRITATION TO RESPIRATORY TRACT,SKIN AND
    EYES.CIRCULATORY,RESPIRATORY COMPLAINTS MAY OCCUR.
Explanation of Carcinogenicity:SILICA IS LISTED ON IARC AS A SUSPECTED
    CARCINOGEN.
Effects of Overexposure:LARGE DOSES CAN CAUSE NAUSEA, VOMITING AND
    DIARRHEA.
Medical Cond Aggravated by Exposure:RESPIRATORY DISEASES INCLUDING
    ASTHMA AND EMPHYSEMA MAY BE AGGRAVATED.

=======================  First Aid Measures  =======================

First Aid:EYES:FLUSH W/WATER FOR 15 MIN.GET MED ATTN. SKIN:WASH AREA
    W/SOAP & WATER.REMOVE CONTAM CLOTHING.LAUNDER BEFORE REUSE. GET MED
    ATTN IF ERYTHERMA DEVELOPS.INHALATION:BREATHING-REMOVE TO FRESH AIR
    AT ON CE.APPLY ARTIFICIAL RESPIRATION IF BREATHING HAS STOPPED.GET
    MED ATTN. INGESTION:DRINK AS MUCH WATER AS POSSIBLE.INDUCE
    VOMITING.GET MED ATTN IMMED.ADVISE DOCTOR OF POTENTIAL FLUORIDE
    EXPO/POISONING.

=====================  Fire Fighting Measures  =====================

Extinguishing Media:WATER SPRAY, ALCOHOL FOAM, DRY CHEMICAL, CO2
Unusual Fire/Explosion Hazard:EMITS FLUORIDE FUMES IF HEATED TO
    DECOMPOSITION TEMPERATURES (932F).

==================  Accidental Release Measures  ==================

Spill Release Procedures:SWEEP, SCOOP OR VACUUM DISCHARGED MATERIAL.
    RESPIRATORY PROTECTION SHOULD BE WORN AT ALL TIMES AND SKIN CONTACT
    AVOIDED.

======================	Handling and Storage  ======================

Other Precautions:KEEP CONTAINERS CLOSED.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:USE DUST RESPIRATORS IN COMPLIANCE WITH OSHA
    STANDARD 1910.134.
Ventilation:NORMAL VENTILATION FOR GOOD WORKING CONDITIONS SHOULD BE
    USED.
Eye Protection:SAFETY GLASSES W/SIDESHIELD,CHEM GOGGLES
Other Protective Equipment:CLOTHING TO PREVENT SKIN CONTACT-ARMS,LEGS,
    NECK,FACE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.SAFETY SHOWER
    AND EYEWASH STATION SHOULD BE WITHIN DIRECT ACCESS.
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

HCC:N1
Spec Gravity:4.5
Solubility in Water:GREATER THAN .001%
Appearance and Odor:WHITISH POWDER, ODORLESS

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS AND ACID VAPORS.
Hazardous Decomposition Products:HYDROGEN FLUORIDE GAS

====================  Disposal Considerations  ====================

Waste Disposal Methods:MATERIAL COULD BE DISPOSED OF IN APPROVED
    LANDFILL ACCORDING TO FEDERAL, STATE AND LOCAL REGULATIONS.

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